Connection structure of mechanical oil pump for tooth compressor

• Main Authors: JIANG LIJUN, SUN HAO, HE BIN, GAO FUYA, YUAN JIANBAO, HUANG QIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.02.2020
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention relates to the technical field of connection structures of oil pumps of steam compressors, in particular to a connection structure of a mechanical oil pump for a tooth compressor. The connection structure of the mechanical oil pump for the tooth compressor comprises a connection plate, a bearing seat and a rotating shaft, wherein the bearing seat is detachably connected with the connection plate, the connection plate is used for fixing a main oil pump, the rotating shaft is rotationally connected in the bearing seat, one end of the rotating shaft is fixed to a driven gear in a gear box, and the other end of the rotating shaft is detachable with the main oil pump and drives the main oil pump to work. When the main oil pump is damaged and needs to be replaced independently, only the main oil pump needs to be detached from the connection plate, the rotating shaft and the main oil pump can be detached to complete the replacement of the main oil pump, an upper box body cover of the gear box of the co